Sorry guys, the board was down so I didn't get the opportunity to give directions.
It is every week and when my car is running, I try to go a few times a month.
Take the 101 to Indian Bend (South end of Scottsdale exits). There is a mall and whatnot directly off of the exit. it is in the parking lot there. Ususally draws several hundred cars. Summer time pushes into the thousands.
I should be there next week as well. Give a mofo a shout.